M58WR064F-ZBF データシートの表示（PDF） - STMicroelectronics

部品番号

コンポーネント説明

メーカー

M58WR064F-ZBF

64 Mbit (4Mb x16, Multiple Bank, Burst) 1.8V Supply Flash Memory

STMicroelectronics 

M58WR064FT, M58WR064FB

Table 6. Electronic Signature Codes

Code

Manufacturer Code

Device Code

Top (M58WR064FT)

Bottom(M58WR064FB)

Locked

Block Protection

Unlocked

Locked and Locked-Down

Unlocked and Locked-Down

Reserved

Configuration Register

Protection Register Lock

ST Factory Default

OTP Area Permanently Locked

Protection Register

Note: CR=Configuration Register.

Figure 5. Protection Register Memory Map

Address (h)

Data (h)

Bank Address + 00

0020

Bank Address + 01

8810

Bank Address + 01

8811

0001

Block Address + 02

0000

0003

0002

Bank Address + 03 Reserved

Bank Address + 05

CR

Bank Address + 80

0002

0000

Bank Address + 81 Unique Device

Bank Address + 84

Number

Bank Address + 85

Bank Address + 8C

OTP Area

PROTECTION REGISTER

8Ch

User Programmable OTP

85h

84h

Unique device number

81h

80h

Protection Register Lock

10

AI08149

18/87

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